HS27 5 Pack Kids Headphones for School K-12 Online Learning Travel SafeSound Tech3.0, Tangle Free, 3.5mm Jack, HD Stereo, Swivel Foldable, Headphones for Classroom, Bulk 5Pack, Colorful

Flexible & Durable: Enhanced 1.5 x stronger ABS material and a polished structural design help these corded kids' headphones withstand drop, impact, twist, expansion, and high/low-temperature tests. Designed for repeated use, with eye-catching colors for kids.
Clear Audio & Safe Volume: A 40mm speaker provides clear sound. Larger, thicker ear cups help minimize noise and distractions for better concentration. 85 dBA volume protection helps protect hearing.
Comfortable Wearing: With 18 levels of adjustment, these wired headphones can fit a range of head sizes. Comfort is key, which is why these headphones for school feature soft sponge and skin-friendly leather, so your kids can wear them comfortably for hours without discomfort. They can be stored in a variety of ways when not in use, taking up little space.
Safe & Kid-Friendly Materials: Your little ones deserve better safety, and the materials of these headphones for classroom are certified safe, sustainable, and kid-friendly, helping protect children's sensitive, delicate skin and giving you some peace of mind.
Broad Compatibility: Coming with the standard 3.5 mm audio cable, these bulk headphones for classroom work with most devices such as iPad, Kindle, Chromebooks, tablets, laptop, and PC, with compatibility for devices in between. Still, the single-sided braided wire is tougher, durable, and helps prevent tangling